P.O. Box 27
4300 AA Zierikzee
The Netherlands
Tel. +31 111 413656
Fax. +31 111 416919
www.deltapowersupplies.com
DELTA ELEKTRONIKA B.V.
External Module
Card for inserting in power supply
PSC-ETH - Ethernet Power Supply Controller
Interface between Ethernet IP Network and Power Supply
• Make use of existing networks
• IP-addresss configurable by user
• Build-in Card or External Module
• Successor of the IEEE488 - bus
Features
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16-bit accuracy programming and monitoring
Digital user in and outputs ( isolated)
Change power supply modes (Remote/Local ,ect)
Read-back of status signal
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Integrated Sequencer
Software Calibration
SCPI commands
LabVIEW driver and Visual Basic example included
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Battery voltage simulation, Surges, Function generator, ect.
25 free sequences having max. 2000 each
Combination of fast and very slow sequences
Steps from 1 ms till hours
Integrated Sequencer:
Arbitrary Waveform generator
or standalone automation.
The sequencer is integrated
in the Ethernet controller.
User defined Waveforms can
be stored in the sequencer.
• Converts a power supply into an Arbitrary Waveform Generator
• Ideal for repetitive testing and automotive
• Can work like a PLC or stand-alone automation :
steps interact with the actual in and outputs
• Waveform generator independent of computer
Stand-alone operating possible
DELTA ELEKTRONIKA BV
PSC-ETH
The Sequencer
The PSC-ETH can control the power supply by a sequence without the need of an external computer.
The sequencer can even control the user outputs and read the user inputs.
A sequence is built from user programmable steps (or program lines).
A sequence step can do the following:
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Set the output Voltage and Current
Jump to defined step number, unconditional or under condition of:
Digital outputs, Digital inputs, Variable, output voltage or current
Increment or Decrement output Voltage, Current or Variable
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Possibility to create loops, subroutines, ramps ect.
Set a Digital output (6 available )
Wait for trigger from Computer or Pause
Set a internal Variable (8 available) or an internal Timer (2 available)
Sequences can be started / paused / stopped by : Commands via Ethernet (software) or by User Inputs (hardware).
Using digital user inputs for starting or stopping a sequence, makes it possible to choose the sequences by
selecting the corresponding input, without being connected to a computer.
Analog inputs and outputs
The 2 analog in- and outputs have a 16 bits resolution. Offset and full scale can be software calibrated.
Input linearity error is +/- 1 LSB, output linearity error is +/- 2 LSB. TC typical is 10 ppm / °C.
Each analog in- and output can be set or read. Analog voltages are standardized on 0 - 5 V.
Analog in- and outputs have a common zero.
Status monitoring
The PSC provides logic status inputs to monitor the status signals of the power supply such as
CC mode, current or voltage limit, DC fail, AC fail, Over Temperature, PSOL, etc.
Controls
Remote ShutDown: Enables / disables the output voltage of the power supply.
REMOTE: Switches from manual control to remote control (not on PSC-ETH module)
Digital User Inputs and Outputs
The PSC-ETH provides eight 1000 V opto-isolated logic inputs with common zero for custom use.
The input impedance is 1800 Ohm, Logic high = 2.5 ... 30 V, Logic low = 0 V.
The PSC-ETH provides also six 1000 V opto-isolated, logic, open drain outputs with common
zero for custom use. The output impedance is 7 Ohm, maximum rating is 30 V / 200 mA.
Accessoiries
PSC ETH built-in:
PSC ETH module:
CD-ROM with example software and manual in PDF format.
CD-ROM with example software and manual in PDF format, Analog cable and Line Cord.
Specifications external module PSC-ETH module
Dimensions (h x w x d)
Isolation
89 x 85.5 x 118.5 mm, 0.7 kg
Input Power
Wide range 98-264 V AC, 48-62 Hz
Power consumption 10 W
Hold-up time @ 110 V AC : 80 ms
Hold-up time @ 230 V AC : 300 ms
Ambient temperature
Operating 0 to +55 °C
Storage −20 to +70 °C
Analog in- and outputs to case:
Logic in- and outputs to case:
Ethernet to case:
Line input to case:
1000 V DC
1000 V DC
1000 V DC
2500 V AC
EMC
Emission : EN 61000-6-3, residential, light industrial environment
EN 55022B
Immunity : EN 61000-6-2, industrial environment
Enclosure: IP20
Models
Order Code Description
Digital User I/O
Comments
ES 150
ES 300
SM 800
SM 1500
SM 3000
SM 6000
Option P150
Option P179
Option P256
Option P177
Option P149
Option P157
Not available
Not available
Available
Available
Not available
Available
Analog programming connector removed
Analog programming connector removed
Analog programming connector still available
Analog programming connector still available
Analog programming connector removed
Analog programming connector still available**
ES150 Series with Build-in Card
ES300 Series with Build-in Card
ES800 Series with Build-in Card
ES1500 Series with Build-in Card
ES3000 Series with Build-in Card
ES6000 Series with Build-in Card
**Note : Except on SM 600-10 and SM 300-20